1550366006463 has 12 divisors (see below), whose sum is σ = 2240302393368. Its totient is φ = 1033168955280.

The previous prime is 1550366006393. The next prime is 1550366006543. The reversal of 1550366006463 is 3646006630551.

1550366006463 is a `hidden beast` number, since 1 + 5 + 5 + 0 + 36 + 600 + 6 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 1550366006463 - 2¹⁰ = 1550366005439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550366006363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34007820 + ... + 34053377.

It is an arithmetic number, because the mean of its divisors is an integer number (186691866114).

Almost surely, 2^{1550366006463} is an apocalyptic number.

1550366006463 is a deficient number, since it is larger than the sum of its proper divisors (689936386905).

1550366006463 is a wasteful number, since it uses less digits than its factorization.

1550366006463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68063734 (or 68063731 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 1550366006463 in words is "one trillion, five hundred fifty billion, three hundred sixty-six million, six thousand, four hundred sixty-three".